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We’re opening the position of a Lead Generative AI Engineer (Python, LLM, agents) to a new team of our Customer. The new team will be focused on creating a set of AI agents for existing back-end products and an agent monitoring system. The Customer provides SaaS solutions that help companies to optimize their business. This solution includes business planning to automate and optimize business, delivery, and workflow solutions. The platform leverages industry-leading Artificial Intelligence (AI) and Machine Learning (ML) for better prediction and prevention of disruptions across the business.
Job Responsibility:
Design and implement AI-driven agents to enhance efficiency
Lead a team of Generative AI Developers in a highly Agile environment
Work with cloud platforms (preferably MS Azure) to deploy and manage AI-driven applications
Integrate different AI/ML models and work with APIs such as OpenAI, and other open-source LLMs
Develop secure, high-performance microservices and data pipelines
Design and develop a data flywheel/model monitoring system
Ensure best practices in CI/CD, DevOps, and cloud infrastructure management
Stay up to date with AI advancements and emerging back-end technologies
Work in an Agile team with an emphasis on quality, testability, and automation
Requirements:
5+ years of back-end development experience
Strong proficiency in Python and FastAPI
Proficiency with LLMs and APIs, OpenAI, or open-source models
Experience with LangChain and LangGraph
Experience with Langfuse
Practical skills designing and implementing Agentic workflows and RAG pipelines
Familiarity with RESTful APIs, GraphQL, and SQL databases (e.g., PostgreSQL)
Hands-on experience in CI/CD, containerization (Docker, Kubernetes), GitHub Actions, and DevOps best practices
An Agile team player’s mindset, with strong communication and problem-solving skills
English level – Upper-Intermediate or higher
Nice to have:
Familiarity with NoSQL databases (specifically MongoDB) and Docker
Proficiency in cloud platforms (e.g., Azure, AWS) and SaaS application development
What we offer:
Remote-first work model with flexible working hours (we provide all equipment)
Comfortable and fully equipped offices in Lviv and Rzeszów
Competitive compensation with regular performance reviews
18 paid vacation days per year + all state holidays
12 days of paid sick leave per year without a medical certificate + extra paid leave for blood donation
Medical insurance with an affordable family coverage option
Mental health program which includes free and confidential consultations with a psychologist
English, German, and Polish language courses
Corporate subscription to learning platforms, regular meetups and webinars
Friendly team that values accountability, innovation, teamwork, and customer satisfaction
Inclusive environment where everyone feels valued and treated equally. We proudly partner with VeteranHub to support Ukrainian veterans
We are committed to supporting Ukraine and actively participate in charity initiatives